Baku-APA. The blast happened near Cumhuriyet Square in Antalya province, the governor's office said in a statement, adding that the injured have been hospitalized, APA reports quoting Anadolu Agency.
"It seems to be an improvised explosive device," provincial police chief Cemil Tonbul said.
An investigation has been launched into the incident.
Turkish citizens have been keeping "democracy watch" across the country since the putsch attempt. Protests are expected to end with a major Aug 7 rally in Istanbul announced last week by President Recep Tayyip Erdogan.